请输入您要查询的英文单词:

 

单词 pseudosymmetry
释义

> as lemmas

pseudosymmetry
pseudosymmetry n.
Brit. /ˌs(j)uːdə(ʊ)ˈsɪmᵻtri/
,
U.S. /ˌsudoʊˈsɪmətri/
Crystallography the simulation of a higher level of symmetry (e.g. by twinning) in certain composite crystals.
ΚΠ
1883 Amer. Naturalist 17 77 Mallard has just published a paper upon the action of heat upon crystallized substances, in which his former conclusions regarding pseudosymmetry appear to be confirmed.
1976 Physics Bull. Nov. 496/1 In such cases the high degree of pseudosymmetry makes the conventional spacegroup characterization an uninformative description.
1995 Amer. Mineralogist 80 1058 All crystals tested..showed a strong orthorhombic pseudosymmetry. This means that all crystals were twinned.
extracted from pseudo-comb. form
<
as lemmas
随便看

 

英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/11/10 23:52:29